This is another quote which is absurd, superficial, and preposterous.
Someone carrying a firearm, especially a concealed firearm, does nothing to limit or diminish the rights of L,L, and PoH of other people. They don't do it physically because the weapon is concealed. They don't do it through intimidation because the weapon is concealed. Would we say a political speech (protected by free speech) written on a piece of paper and carried in a backpack limits the rights of L,L, and PoH of others? Of course not.